CA2996182A1 - Systems and methods for monitoring weld quality - Google Patents
Systems and methods for monitoring weld quality Download PDFInfo
- Publication number
- CA2996182A1 CA2996182A1 CA2996182A CA2996182A CA2996182A1 CA 2996182 A1 CA2996182 A1 CA 2996182A1 CA 2996182 A CA2996182 A CA 2996182A CA 2996182 A CA2996182 A CA 2996182A CA 2996182 A1 CA2996182 A1 CA 2996182A1
- Authority
- CA
- Canada
- Prior art keywords
- weld
- signature
- welding system
- welding
- confidence
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Abandoned
Links
- 238000000034 method Methods 0.000 title claims abstract description 85
- 238000012544 monitoring process Methods 0.000 title claims description 4
- 238000003466 welding Methods 0.000 claims abstract description 83
- 238000004891 communication Methods 0.000 claims abstract description 9
- 230000001960 triggered effect Effects 0.000 claims abstract 6
- 230000015654 memory Effects 0.000 claims description 26
- 230000008569 process Effects 0.000 description 35
- 238000004422 calculation algorithm Methods 0.000 description 23
- 230000009471 action Effects 0.000 description 11
- 230000006870 function Effects 0.000 description 7
- 239000000463 material Substances 0.000 description 5
- 238000001514 detection method Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 230000001360 synchronised effect Effects 0.000 description 3
- 238000012935 Averaging Methods 0.000 description 2
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- 230000007246 mechanism Effects 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 238000013442 quality metrics Methods 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 230000001052 transient effect Effects 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 1
- 238000012152 algorithmic method Methods 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
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- 238000007405 data analysis Methods 0.000 description 1
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- 238000000605 extraction Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
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- 238000003672 processing method Methods 0.000 description 1
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- 230000003068 static effect Effects 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K9/00—Arc welding or cutting
- B23K9/095—Monitoring or automatic control of welding parameters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K9/00—Arc welding or cutting
- B23K9/095—Monitoring or automatic control of welding parameters
- B23K9/0953—Monitoring or automatic control of welding parameters using computing means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K31/00—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups
- B23K31/12—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups relating to investigating the properties, e.g. the weldability, of materials
- B23K31/125—Weld quality monitoring
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K9/00—Arc welding or cutting
- B23K9/10—Other electric circuits therefor; Protective circuits; Remote controls
- B23K9/1006—Power supply
- B23K9/1043—Power supply characterised by the electric circuit
- B23K9/1056—Power supply characterised by the electric circuit by using digital means
- B23K9/1062—Power supply characterised by the electric circuit by using digital means with computing means
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B5/00—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied
- G08B5/22—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied using electric transmission; using electromagnetic transmission
- G08B5/222—Personal calling arrangements or devices, i.e. paging systems
- G08B5/223—Personal calling arrangements or devices, i.e. paging systems using wireless transmission
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Plasma & Fusion (AREA)
- Theoretical Computer Science (AREA)
- Quality & Reliability (AREA)
- Computer Networks & Wireless Communication (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- General Factory Administration (AREA)
- Arc Welding Control (AREA)
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201562218504P | 2015-09-14 | 2015-09-14 | |
| US62/218,504 | 2015-09-14 | ||
| US15/264,013 US10661373B2 (en) | 2015-09-14 | 2016-09-13 | Systems and methods for providing weld quality confidence |
| US15/264,013 | 2016-09-13 | ||
| PCT/US2016/051585 WO2017048751A1 (en) | 2015-09-14 | 2016-09-14 | Systems and methods for monitoring weld quality |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2996182A1 true CA2996182A1 (en) | 2017-03-23 |
Family
ID=58257299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2996182A Abandoned CA2996182A1 (en) | 2015-09-14 | 2016-09-14 | Systems and methods for monitoring weld quality |
Country Status (6)
| Country | Link |
|---|---|
| US (2) | US10661373B2 (es) |
| EP (1) | EP3349936A1 (es) |
| CN (2) | CN108290238B (es) |
| CA (1) | CA2996182A1 (es) |
| MX (1) | MX2018002639A (es) |
| WO (1) | WO2017048751A1 (es) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11267066B2 (en) * | 2018-03-20 | 2022-03-08 | Lincoln Global, Inc. | Weld signature analysis for weld quality determination |
| US11806814B2 (en) | 2019-02-19 | 2023-11-07 | Illinois Tool Works Inc. | Welding location and order monitoring in welding systems |
| US11373262B2 (en) * | 2019-03-25 | 2022-06-28 | Illinois Tool Works Inc. | Systems and methods for providing part quality confidence |
| US11311958B1 (en) * | 2019-05-13 | 2022-04-26 | Airgas, Inc. | Digital welding and cutting efficiency analysis, process evaluation and response feedback system for process optimization |
| US11768483B2 (en) | 2019-05-22 | 2023-09-26 | Illinois Tool Works Inc. | Distributed weld monitoring system with job tracking |
| US11400537B2 (en) | 2019-09-12 | 2022-08-02 | Illinois Tool Works Inc. | System and methods for labeling weld monitoring time periods using machine learning techniques |
| US20220031515A1 (en) | 2020-07-31 | 2022-02-03 | Illinois Tool Works Inc. | Smart welding helmet modules with adaptable helmet devices |
Family Cites Families (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4375026A (en) | 1981-05-29 | 1983-02-22 | The United States Of America As Represented By The Secretary Of The Army | Weld quality monitor |
| US5714734A (en) | 1996-11-08 | 1998-02-03 | Mcdermott Technology, Inc. | Inspection and control of titanium welds |
| US5756967A (en) | 1997-04-09 | 1998-05-26 | The United States Of America As Represented By The Secretary Of Commerce | Sensing ARC welding process characteristics for welding process control |
| US6365873B1 (en) | 1999-06-01 | 2002-04-02 | Bechtel Bwxt Idaho, Llc | Apparatus for the concurrent inspection of partially completed welds |
| US6583386B1 (en) | 2000-12-14 | 2003-06-24 | Impact Engineering, Inc. | Method and system for weld monitoring and tracking |
| WO2009089337A1 (en) | 2008-01-09 | 2009-07-16 | Illinois Tool Works Inc. | Automatic weld arc monitoring system |
| DE102009016798A1 (de) * | 2009-04-07 | 2010-10-14 | Daimler Ag | Verfahren und Steuergerät zum Überwachen einer Qualität von Schweißpunkten einer Widerstandsschweißzange |
| US8569646B2 (en) | 2009-11-13 | 2013-10-29 | Lincoln Global, Inc. | Systems, methods, and apparatuses for monitoring weld quality |
| US10293425B2 (en) | 2011-03-29 | 2019-05-21 | Illinois Tool Works Inc. | Method for determining arc consistency in pulsed gas metal arc welding systems |
| US8757469B2 (en) * | 2011-10-26 | 2014-06-24 | GM Global Technology Operations LLC | Binary classification of items of interest in a repeatable process |
| CN102528227A (zh) | 2012-03-01 | 2012-07-04 | 天津大学 | 一种焊接设备网络监控装置及其控制方法 |
| US9266182B2 (en) | 2012-04-06 | 2016-02-23 | Illinois Tools Works Inc. | Welding torch with a temperature measurement device |
| CN104379291B (zh) | 2012-04-23 | 2016-12-14 | 林肯环球股份有限公司 | 用于监控焊接质量的系统和方法 |
| US10183351B2 (en) | 2012-06-27 | 2019-01-22 | Lincoln Global, Inc. | Parallel state-based controller for a welding power supply |
| CN102922089B (zh) | 2012-08-13 | 2014-10-29 | 天津大学 | 基于以太网的焊接过程信息采集与质量监测装置及其方法 |
| US9616514B2 (en) | 2012-11-09 | 2017-04-11 | Lincoln Global, Inc. | System and method to detect droplet detachment |
| US10065260B2 (en) * | 2013-01-03 | 2018-09-04 | Illinois Tool Works Inc. | System and method for controlling an arc welding process |
| DK2972479T3 (da) * | 2013-03-13 | 2020-11-30 | Ipg Photonics Canada Inc | Fremgangsmåder og systemer til beskrivelse af laserbearbejdningsegenskaber ved at måle keyholedynamik ved hjælp af interferometri |
| US10012962B2 (en) | 2013-03-15 | 2018-07-03 | Illinois Tool Works Inc. | Welding resource performance goal system and method |
| CN103331506B (zh) | 2013-07-23 | 2015-02-04 | 唐山开元焊接自动化技术研究所有限公司 | 一种使用手持式终端检测自动化焊接装备的检测方法 |
| DE102013221273A1 (de) | 2013-10-21 | 2015-04-23 | Robert Bosch Gmbh | Verfahren zum Überwachen und Regeln einer Qualität von Schweißpunkten |
| CN103862135B (zh) | 2014-03-12 | 2015-10-21 | 江苏伊诺普电气有限公司（中外合资） | 数字控制mig焊接脉冲波形生成系统及生成方法 |
| CN103909325B (zh) | 2014-03-26 | 2016-02-03 | 河海大学 | 一种焊接质量监控系统 |
-
2016
- 2016-09-13 US US15/264,013 patent/US10661373B2/en active Active
- 2016-09-14 MX MX2018002639A patent/MX2018002639A/es unknown
- 2016-09-14 CN CN201680052788.8A patent/CN108290238B/zh not_active Expired - Fee Related
- 2016-09-14 WO PCT/US2016/051585 patent/WO2017048751A1/en active Application Filing
- 2016-09-14 CA CA2996182A patent/CA2996182A1/en not_active Abandoned
- 2016-09-14 EP EP16778144.2A patent/EP3349936A1/en not_active Withdrawn
- 2016-09-14 CN CN202011559961.8A patent/CN112828422B/zh active Active
-
2020
- 2020-04-17 US US16/851,362 patent/US11597026B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| US10661373B2 (en) | 2020-05-26 |
| US20170072496A1 (en) | 2017-03-16 |
| WO2017048751A1 (en) | 2017-03-23 |
| CN108290238B (zh) | 2021-01-05 |
| CN112828422A (zh) | 2021-05-25 |
| CN112828422B (zh) | 2023-01-24 |
| US20200238419A1 (en) | 2020-07-30 |
| EP3349936A1 (en) | 2018-07-25 |
| US11597026B2 (en) | 2023-03-07 |
| CN108290238A (zh) | 2018-07-17 |
| MX2018002639A (es) | 2018-06-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |
Effective date: 20180220 |
|
| FZDE | Discontinued |
Effective date: 20221012 |
|
| FZDE | Discontinued |
Effective date: 20221012 |